Gldw Colour:Black : Size:90x40x20mm 100x50x25mm Contents: 4* Ingot MouldVarious applications: this casting mould has a wide range of applications, it is suitable for experiments and melting of non-ferrous metals, such as gold, silver, metal, aluminum, copper, , and so on, and it also can be applied for experimental after crucibles are melted into non-ferrous metals, as the ingot mould and other purposes. : casting ingot crucible moulds are mainly made of , no ash content to the metal refining process does not affect the of the metal, which are durable, sturdy, and reusable, not easy to or deform, you can for a long time. Size : the outside dimension of silver gold ingot mould is . 100 x 50 x 25 mm/ 3.94 x 1.97 x 0.98 inch and the inner size is . 90 x 40 x 20 mm/ 3.54 x 1.57 x 0.79 inch, and the capacity is about 1 kg gold or 500 g silver, proper size can your. Good performance: ingot crucible mould has good thermal conductivity, which can greatly shorten the melting time and save energy, and can withstand a temperature of 2000 degrees Celsius, good acid and impact resistance, good resistance and corrosion resistance, 89 MPA compressive strength and 48.7 MPa flex resistance. comes with: you will receive 4 pieces of ingot moulds in the , the sufficient quantities can your DIY requirements in.Number Of Pieces: 4. Item Dimensions LxWxH: 4.72 x 3.15 x 7.48 inches. Brand: Gldw. Color: Gold,Silver. Material: Aluminum, Graphite, Metal. Date First Available: November 2, 2022. Best Sellers Rank: #122,597 in Arts, Crafts & Sewing. : B0BL6ZRSML. Batteries Required?: ?No. Batteries Included?: ?No. Number Of Pieces: ?4. Item Package Quantity: ?1. Material: ?Aluminum, Graphite, Metal. Color: ?Gold,Silver. Item model number: ?500102161. Country of Origin: ?China. Product Dimensions: ?4.72 x 3.15 x 7.48 inches. Item Weight: ?1.03 pounds. Part Number: ?500102161. Manufacturer: ?Gldw.